#include "content_sao.h"
#include "settings.h"
#include "mapblock.h" // For getNodeBlockPos
-#include "treegen.h" // For treegen::make_tree
#include "main.h" // for g_settings
#include "map.h"
+#include "scripting_game.h"
+#include "log.h"
#define PP(x) "("<<(x).X<<","<<(x).Y<<","<<(x).Z<<")"
-class GrowGrassABM : public ActiveBlockModifier
-{
-private:
-public:
- virtual std::set<std::string> getTriggerContents()
- {
- std::set<std::string> s;
- s.insert("mapgen_dirt");
- return s;
- }
- virtual float getTriggerInterval()
- { return 2.0; }
- virtual u32 getTriggerChance()
- { return 200; }
- virtual void trigger(ServerEnvironment *env, v3s16 p, MapNode n)
- {
- INodeDefManager *ndef = env->getGameDef()->ndef();
- ServerMap *map = &env->getServerMap();
-
- MapNode n_top = map->getNodeNoEx(p+v3s16(0,1,0));
- if(ndef->get(n_top).light_propagates &&
- !ndef->get(n_top).isLiquid() &&
- n_top.getLightBlend(env->getDayNightRatio(), ndef) >= 13)
- {
- n.setContent(ndef->getId("mapgen_dirt_with_grass"));
- map->addNodeWithEvent(p, n);
- }
- }
-};
+void add_legacy_abms(ServerEnvironment *env, INodeDefManager *nodedef) {
-class RemoveGrassABM : public ActiveBlockModifier
-{
-private:
-public:
- virtual std::set<std::string> getTriggerContents()
- {
- std::set<std::string> s;
- s.insert("mapgen_dirt_with_grass");
- return s;
- }
- virtual float getTriggerInterval()
- { return 2.0; }
- virtual u32 getTriggerChance()
- { return 20; }
- virtual void trigger(ServerEnvironment *env, v3s16 p, MapNode n)
- {
- INodeDefManager *ndef = env->getGameDef()->ndef();
- ServerMap *map = &env->getServerMap();
-
- MapNode n_top = map->getNodeNoEx(p+v3s16(0,1,0));
- if((!ndef->get(n_top).light_propagates &&
- n_top.getContent() != CONTENT_IGNORE) ||
- ndef->get(n_top).isLiquid())
- {
- n.setContent(ndef->getId("mapgen_dirt"));
- map->addNodeWithEvent(p, n);
- }
- }
-};
-
-class MakeTreesFromSaplingsABM : public ActiveBlockModifier
-{
-private:
-public:
- virtual std::set<std::string> getTriggerContents()
- {
- std::set<std::string> s;
- s.insert("sapling");
- return s;
- }
- virtual float getTriggerInterval()
- { return 10.0; }
- virtual u32 getTriggerChance()
- { return 50; }
- virtual void trigger(ServerEnvironment *env, v3s16 p, MapNode n,
- u32 active_object_count, u32 active_object_count_wider)
- {
- INodeDefManager *ndef = env->getGameDef()->ndef();
- ServerMap *map = &env->getServerMap();
-
- actionstream<<"A sapling grows into a tree at "
- <<PP(p)<<std::endl;
-
- core::map<v3s16, MapBlock*> modified_blocks;
- v3s16 tree_p = p;
- ManualMapVoxelManipulator vmanip(map);
- v3s16 tree_blockp = getNodeBlockPos(tree_p);
- vmanip.initialEmerge(tree_blockp - v3s16(1,1,1), tree_blockp + v3s16(1,1,1));
- bool is_apple_tree = myrand()%4 == 0;
- treegen::make_tree(vmanip, tree_p, is_apple_tree, ndef, myrand());
- vmanip.blitBackAll(&modified_blocks);
-
- // update lighting
- core::map<v3s16, MapBlock*> lighting_modified_blocks;
- for(core::map<v3s16, MapBlock*>::Iterator
- i = modified_blocks.getIterator();
- i.atEnd() == false; i++)
- {
- lighting_modified_blocks.insert(i.getNode()->getKey(), i.getNode()->getValue());
- }
- map->updateLighting(lighting_modified_blocks, modified_blocks);
-
- // Send a MEET_OTHER event
- MapEditEvent event;
- event.type = MEET_OTHER;
- for(core::map<v3s16, MapBlock*>::Iterator
- i = modified_blocks.getIterator();
- i.atEnd() == false; i++)
- {
- v3s16 p = i.getNode()->getKey();
- event.modified_blocks.insert(p, true);
- }
- map->dispatchEvent(&event);
- }
-};
-
-class LiquidFlowABM : public ActiveBlockModifier
-{
-private:
- std::set<std::string> contents;
-
-public:
- LiquidFlowABM(ServerEnvironment *env, INodeDefManager *nodemgr)
- {
- std::set<content_t> liquids;
- nodemgr->getIds("group:liquid", liquids);
- for(std::set<content_t>::const_iterator k = liquids.begin(); k != liquids.end(); k++)
- contents.insert(nodemgr->get(*k).liquid_alternative_flowing);
-
- }
- virtual std::set<std::string> getTriggerContents()
- {
- return contents;
- }
- virtual float getTriggerInterval()
- { return 10.0; }
- virtual u32 getTriggerChance()
- { return 10; }
- virtual void trigger(ServerEnvironment *env, v3s16 p, MapNode n)
- {
- ServerMap *map = &env->getServerMap();
- if (map->transforming_liquid_size() < 500)
- map->transforming_liquid_add(p);
- //if ((*map).m_transforming_liquid.size() < 500) (*map).m_transforming_liquid.push_back(p);
- }
-};
-
-void add_legacy_abms(ServerEnvironment *env, INodeDefManager *nodedef)
-{
- env->addActiveBlockModifier(new GrowGrassABM());
- env->addActiveBlockModifier(new RemoveGrassABM());
- env->addActiveBlockModifier(new MakeTreesFromSaplingsABM());
- if (g_settings->getBool("liquid_finite"))
- env->addActiveBlockModifier(new LiquidFlowABM(env, nodedef));
}